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1-methyl-2-vinylpiperidine | 51862-19-2

中文名称
——
中文别名
——
英文名称
1-methyl-2-vinylpiperidine
英文别名
2-Ethenyl-1-methylpiperidine
1-methyl-2-vinylpiperidine化学式
CAS
51862-19-2
化学式
C8H15N
mdl
——
分子量
125.214
InChiKey
RCWRYKSQLPUTOV-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    1.8
  • 重原子数:
    9
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    3.2
  • 氢给体数:
    0
  • 氢受体数:
    1

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    1-methyl-2-vinylpiperidinesodium hydroxide 作用下, 以 二氯甲烷 为溶剂, 反应 13.0h, 生成 1-acetylamino-1-methyl-2-vinylpiperidinium ylide
    参考文献:
    名称:
    Thermal rearrangements of cyclic amine ylides. II. Ring-expansion of 4-and 6-vinyl-1,2,5,6-tetrahydropyridine and 2-vinylpiperidine N-imides.
    摘要:
    4-vinyl-1, 2, 5, 6-四氢吡啶 N-亚胺(13a)的热分解导致[1, 2]-和[2, 3]-异构重排,分别生成四氢-1, 2-二氮杂卓(18)和 3, 3-二乙烯基四氢吡唑(19);氘标记实验证实了这一反应机理。相反,6-乙烯基-1,2,5,6-四氢吡啶 N-酰亚胺(13b)和 2-乙烯基哌啶 N-酰亚胺(17)在热分解过程中只与乙烯基发生[2,3]重排反应,生成九元环产物,分别是四氢-(21)和六氢-1,2-二氮杂吲哚(25)。起始乙烯基四氢吡啶 N-亚胺(13a、b)由相应的乙烯基吡啶(10a、b)制备,2-乙烯基哌啶 N-亚胺(17)由 1-乙氧羰基-2-乙烯基哌啶(14)制备。
    DOI:
    10.1248/cpb.29.1887
  • 作为产物:
    描述:
    1-ethoxycarbonyl-2-vinylpiperidine 在 lithium aluminium tetrahydride 作用下, 以 四氢呋喃 为溶剂, 以75%的产率得到1-methyl-2-vinylpiperidine
    参考文献:
    名称:
    Thermal rearrangements of cyclic amine ylides. II. Ring-expansion of 4-and 6-vinyl-1,2,5,6-tetrahydropyridine and 2-vinylpiperidine N-imides.
    摘要:
    4-vinyl-1, 2, 5, 6-四氢吡啶 N-亚胺(13a)的热分解导致[1, 2]-和[2, 3]-异构重排,分别生成四氢-1, 2-二氮杂卓(18)和 3, 3-二乙烯基四氢吡唑(19);氘标记实验证实了这一反应机理。相反,6-乙烯基-1,2,5,6-四氢吡啶 N-酰亚胺(13b)和 2-乙烯基哌啶 N-酰亚胺(17)在热分解过程中只与乙烯基发生[2,3]重排反应,生成九元环产物,分别是四氢-(21)和六氢-1,2-二氮杂吲哚(25)。起始乙烯基四氢吡啶 N-亚胺(13a、b)由相应的乙烯基吡啶(10a、b)制备,2-乙烯基哌啶 N-亚胺(17)由 1-乙氧羰基-2-乙烯基哌啶(14)制备。
    DOI:
    10.1248/cpb.29.1887
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文献信息

  • GSK-3BETA INHIBITOR
    申请人:Kori Masakuni
    公开号:US20110039893A1
    公开(公告)日:2011-02-17
    For the purpose of providing a GSK-3β inhibitor containing a 2-aminopyridine compound or a salt thereof or a prodrug thereof useful as an agent for the prophylaxis or treatment of a GSK-3β-related pathology or disease, the present invention provides a GSK-3β inhibitor containing a compound represented by the formula (IA): wherein each symbol is as defined in the specification. or a salt thereof or a prodrug thereof.
    为了提供一种含有2-氨基吡啶化合物或其盐或其前药的GSK-3β抑制剂,用作GSK-3β相关病理或疾病的预防或治疗剂,本发明提供了一种含有由下式(IA)表示的化合物的GSK-3β抑制剂: 其中每个符号如规范中定义。 或其盐或其前药。
  • Aza-Claisen Rearrangements Initiated by Acid-Catalyzed Michael Addition
    作者:Edwin Vedejs、Marc Gingras
    DOI:10.1021/ja00081a019
    日期:1994.1
    to protic acid catalysis and affords 15, the product of Michael addition and aza-Claisen rearrangement. The sequence involves Michael addition of 4c or 19-21 to generate an intermediateN-alkenyl ammonium salt 14 that undergoes a charge-accelerated rearrangement to 15. Toluenesulfonic acid is a useful catalyst for the Mickael addition step. Benzoic acid is not effective because the intermediate 14 is
    烯丙胺与乙炔二甲酸二甲酯的反应在质子酸催化下得到 15,这是迈克尔加成和氮杂-克莱森重排的产物。该序列涉及4c或19-21的迈克尔加成以生成中间体N-烯基铵盐14,其经历电荷加速重排为15。甲苯磺酸是用于麦克尔加成步骤的有用催化剂。苯甲酸无效,因为中间体 14 被苯甲酸反离子竞争性脱烷基。在一种情况下,中间体 N-链烯基铵离子 18 已被 1 H NMR 光谱检测到,并已观察到在 -20 o C 下发生氮杂-克莱森重排
  • Cyclic Amine Compound and Use Thereof for the Prophylaxis or Treatment of Hypertension
    申请人:Kuroita Takanobu
    公开号:US20100121048A1
    公开(公告)日:2010-05-13
    The present invention relates to a compound represented by the formula: (I) wherein ring A is a 5- or 6-membered aromatic heterocycle optionally having substituent (s); U, V and W are each independently C or N, provided that when any one of U, V and W is N, then the others should be C; Ra and Rb are each independently a cyclic group optionally having substituent(s), a C 1-10 alkyl group optionally having substituent(s), a C 2-10 alkenyl group optionally having substituent(s), or a C 2-10 alkynyl group optionally having substituent(s); X is a bond, or a spacer having 1 to 6 atoms in the main chain; Y is a spacer having 1 to 6 atoms in the main chain; Rc is a hydrocarbon group optionally containing heteroatom(s) as the constituting atom(s), which optionally has substituent(s); m and n are each independently 1 or 2; and ring B optionally further has substituent(s), or a salt thereof. The compound of the present invention has excellent renin inhibitory activity, and thus is useful as an agent for the prophylaxis or treatment of hypertension, various organ damages attributable to hypertension, and the like.
    本发明涉及一种由式(I)表示的化合物:其中,环A是一种5或6成员的芳香杂环,可选地具有取代基;U、V和W分别独立地为C或N,但当U、V和W中的任何一个为N时,其他的应为C;Ra和Rb分别独立地为一个环状基团,可选地具有取代基;一个C1-10烷基,可选地具有取代基;一个C2-10烯基,可选地具有取代基;或一个C2-10炔基,可选地具有取代基;X是一条键或具有1到6个原子的主链间隔;Y是具有1到6个原子的主链间隔;Rc是一个含有杂原子作为构成原子的碳氢基团,可选地具有取代基;m和n分别独立地为1或2;环B可选地具有取代基,或其盐。本发明的化合物具有优异的肾素抑制活性,因此可用作预防或治疗高血压、高血压引起的各种器官损伤等的药物。
  • Nicotinamide Derivatives
    申请人:Crawforth James Michael
    公开号:US20110306597A1
    公开(公告)日:2011-12-15
    The present invention relates to compounds of the formula (I) and pharmaceutically acceptable salts and solvates thereof, wherein the substituents are defined herein, to compositions containing such compounds and to the uses of such compounds for the treatment of allergic and respiratory conditions.
    本发明涉及公式(I)的化合物及其药学上可接受的盐和溶剂,其中取代基在此定义,以及包含这种化合物的组合物,以及这种化合物用于治疗过敏和呼吸系统疾病的用途。
  • Reaction product and its use as additive conferring water resistance on ink compositions and colouring compositions and on paper
    申请人:ORIENT CHEMICAL INDUSTRIES, LTD.
    公开号:EP0147667A1
    公开(公告)日:1985-07-10
    There is provided hereby a water-resistant additive comprising a reaction mixture of (a) a vinyl compound soluble in water or in a water soluble organic solvent, with (b) an active hydrogen-containing compound which contains more than two groups having an active hydrogen respectively, at least one group of which is an amino group or imino group, or an active hydrogen-containing compound which contains a halogen group and an amino or imino group, optionally in the presence of a solvent.
    本文提供了一种防水添加剂,由以下物质的反应混合物组成 (a) 可溶于水或水溶性有机溶剂的乙烯基化合物,与 (b) 一种活性含氢化合物,该化合物含有两个以上分别具有活性氢的基团,其中 至少有一个基团是氨基或亚氨基基团,或一种活性含氢化合物,该化合物含有 一个卤素基团和一个氨基或亚氨基基团、 可选择在有溶剂存在的情况下进行。
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